Item # 7210HG1, Single Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

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	All Categories Single Row Machline Angular Contact Ball Bearings


	Item # 7210HG1, Single Angular Contact Ball Bearing, High Precision

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Stratified

Cage Material		Phenolic

Ball Material		Steel

Limiting Speed - Oil		20500 RPM

Limiting Speed - Grease		13500 RPM

Configuration		One

Static Load Rating		6930 lbf 31000 N 31.00 kN

Dynamic Load Rating		10283 lbf 45500 N 45.50 kN

Enclosure		Open

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Single Angular Contact Ball Bearing, High Precision - Dimensions larger image

d		1.9685 in 50.000 mm

D		3.5433 in 90.000 mm

B		0.7874 in 20.000 mm

r2 max		0.0433 in 1.100 mm

r3 max		0.0236 in 0.600 mm

Contact Angle		25 º

a (Load Center)		1.0236 in 26.000 mm

d2		2.4606 in 62.500 mm

D1		3.0276 in 76.900 mm

D4		3.2559 in 82.700 mm

D5		0.1654 in 2.6260 mm

E		4.200 in 66.700 mm

Double Row Width		1.5748 in 40.000 mm

Triple Row Width		2.3622 in 60.000 mm

Quadruple Row Width		3.1496 in 80.000 mm

Item # 7210HG1, Single Angular Contact Ball Bearing, High Precision